#diopter
Live, measured metrics for the hashtag #diopter from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #diopter
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-26 03:41 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-26 03:41 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-26 03:41 UTCEverything below is measured over the latest 2 public posts (spanning ~6218 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Top of the latest posts
PolarPro Partners With Shortstache for New Close-Focus Diopter System https://petapixel.com/2025/12/03/polarpro-partners-with-shortstache-for-new-close-focus-diopter-system/ #shortstache #Equipment #polarpro #diopter #filter #shift #News
Close-Up Filters Can Deliver Macro Photography On a Budget https://petapixel.com/2025/03/19/close-up-filters-can-deliver-macro-photography-on-a-budget/ #closefocusfilter #closeupfilter #mathieustern #lensfilter #Equipment #diopter #filter #
What “diopter” means
Wiktionary · Wikipediadiopter
- nounA unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.
A dioptre or diopter, symbol dpt or D, is a unit of measurement with dimension of reciprocal length, equivalent to one reciprocal metre, 1 dpt = 1 m−1. It is normally used to express the optical power of a lens or curved mirror, which is a physical quantity equal to the reciprocal of the focal length, expressed in metres. For example, a 3-dioptre lens brings parallel rays of light to focus at 1⁄3 metre. A flat window has an optical power of zero dioptres, as it does not cause light to converge o
“Dioptre” on Wikipedia (CC BY-SA) →#diopter across platforms
every network with a public tag surfaceFollow #diopter straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/diopter